The most advanced water pump control valve Tube force is a newly product of the third generation hydraulic control valve, is a kind of butterfly type multi-function control valve. The valve is adopted with flow design, low energy consumption, reliable performance, and good sealing performance. It has the function of both electric gate valve, electric butterfly valve and control valve, fast closing speed and adjustable pressure relief time, can effectively eliminate water hammer damage, protect the safety of the pump and the pipeline system. The valve is mainly installed on outlet pipeline of the centrifugal pump, mixed flow pump and axial flow pump, the valve is designed with diaphragm type and piston type, can be separately applied to clean water, raw water, sewage and slurry water medium, the valve can feedback the valve operation condition in real time through auxiliary components, achieve automatically control and remote detection for remote distance transportation engineering. There are five types such as common type, back water type and low voltage type to meet different customer's requirement. Because of the valve structure is compact, small size and light weight, the valve is very suitable to large size pipelines. The valve is Widely used in electric power, metallurgy, municipal, environmental protection, food industry supply, draina ge system, sewage pumping stations, chemical delivery system. It is a new type of pumping station with the newest structure, the